Hamstring muscles

The hamstring muscles are the three muscles that run down the back of the thigh. They attach to the lower pelvis and to the back of the leg just below the knee.

Tight hamstring muscles cause the tendons that attach them to the bone to feel taut and make them vulnerable to injury. Regular stretching can prevent hamstring injury.


Author: Shannon Erstad, MBA/MPHLast Updated: February 14, 2008
Medical Review: Adam Husney, MD - Family Medicine
Kenneth J. Koval, MD - Orthopedic Surgery, Orthopedic Trauma

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